Home
Class 12
CHEMISTRY
How does H(2)O(2) differ from O(2) in it...

How does `H_(2)O_(2)` differ from `O_(2)` in its chemical action?

A

In oxidising PbS to `PbSO_(4)`

B

In decolourising `I_(2)` from Kl

C

In decolourising acidified `KMnO_(4)`

D

In oxidising `K_(4)[Fe(CN)_(6)]" to "K_(3)[Fe(CN)_(6)]`

Text Solution

Verified by Experts

The correct Answer is:
C
`O_(3)` does not decolourise `KMnO_(4)`
Promotional Banner

Topper's Solved these Questions

  • HYDROGEN

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2|20 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|14 Videos

  • MHTCET 2007

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise CHEMISTRY|50 Videos

Similar Questions

Explore conceptually related problems

H_(2)O_(2) does not act as

How does H_(2)O_(2) behave as a bleaching agent?

O_(2) is converted into O_(3) by the action of :

With the help of suitable examples, explain the property of H_(2)O_(2) that is responsible for its bleaching action ?

(a) Name the blue compound formed in the reaction of H_(2)O_(2) with acidified K_(2)Cr_(2)O_(7) in ether? Give reaction. (b) What is the principle in the bleaching action of H_(2)O_(2) ?

In alkaline medium CIO_(2) oxidises to H_(2)O_(2) and O_(2) and itself gets reduced to Cl^(-) . How many moles of H_(2)O_(2) are oxidised by 1 mole of ClO_(2) ? Hint: The balanced chemical equation is:

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-HYDROGEN -EXERCISE 2
  1. How does H(2)O(2) differ from O(2) in its chemical action?

    Text Solution

    |

  2. Nascent hydrogen is prepared by

    Text Solution

    |

  3. The metal, which gives hydrogen on treatment with acid as well as sodi...

    Text Solution

    |

  4. Why does H^(+) ion always get associated with atoms or molecules ...

    Text Solution

    |

  5. The maximum possible number of hydrogen bonds in a water molecule can ...

    Text Solution

    |

  6. NH(3) and H(2)O form NH(4)OH by

    Text Solution

    |

  7. 100 mL of tap water containing Ca(HCO(3)(2) was titrated with (N)/(50)...

    Text Solution

    |

  8. When zeolite, which is hydrated sodium aluminium silicate, is treated ...

    Text Solution

    |

  9. The molarity of a 100 mL solution containing 5.1 g of hydrogen peroxid...

    Text Solution

    |

  10. 1000 g aqueous solutioin of CaCO(3) contains 10 g of calcium carbonate...

    Text Solution

    |

  11. The oxidising property of H(2)O(2) is best explained by assuming that ...

    Text Solution

    |

  12. Hydrogen peroxide is used as

    Text Solution

    |

  13. Decomposition of H(2)O(2) is favoured by

    Text Solution

    |

  14. Match the following columns and choose the correct option.

    Text Solution

    |

  15. Last molecule of H(2)O is evolved from H(2)O(2) by

    Text Solution

    |

  16. The volume of 10 volume H(2)O(2) solution that decolourises 200 mL of ...

    Text Solution

    |

  17. Hydrolysis of one mole of peroxodisulphuric acid produces

    Text Solution

    |

  18. 100 volume hydrogen peroxide solution means

    Text Solution

    |

  19. Which of the following equations depict theoxidising nature of H(2)O(2...

    Text Solution

    |

  20. What is the volume of O(2) liberated at NTP by complete decomposition ...

    Text Solution

    |

  21. Excess of Kl and dill. H(2)SO(4) were mixed in 50 mL H(2)O(2). Thus, ...

    Text Solution

    |